         (p/assortment :renderer 'io.perun-test/render-assortment)
         (testing "assortment"
           (content-check :path (perun/url-to-path "public/index.html")
-                         :content "assortment 5"
+                         :content "assortment 6"
                          :msg "assortment should modify file contents"))
 
         (p/collection :renderer 'io.perun-test/render-collection)
         (testing "collection"
           (content-check :path (perun/url-to-path "public/index.html")
-                         :content "collection 6"
+                         :content "collection 7"
                          :msg "collection should modify file contents"))
 
         (p/tags :renderer 'io.perun-test/render-tags)

(def parsed-asciidoctor-adoc "<div class=\"paragraph\">\n<p>This --- be <em>asciidoc</em>.</p>\n</div>")

(def parsed-md-smarts "<h1><a href=\"#hello-there\" id=\"hello-there\"></a>Hello there</h1>\n<p>This &mdash; be <strong><em>markdown</em></strong>.</p>\n")

(def js-content "(function somejs() { console.log('$foo'); })();")


          (content-check :path (perun/url-to-path "public/2017-01-01-test.html")
                         :content parsed-md-basic
                         :msg "`markdown` should populate HTML file with parsed content"))

        (add-txt-file :path "highlight-test.md" :content highlight-input-string)
        (p/markdown)
        (p/highlight)

        (testing "highlight"
          (content-check :path (perun/url-to-path "public/highlight-test.html")
                         :content highlighted-md
                         :msg "`highlight` should add Pygments syntax highlighting to HTML file"))

        (p/ttr)
        (testing "ttr"
